CN1087232C - Laser marking method for marking lable plate and marking material - Google Patents
Laser marking method for marking lable plate and marking material Download PDFInfo
- Publication number
- CN1087232C CN1087232C CN97121866A CN97121866A CN1087232C CN 1087232 C CN1087232 C CN 1087232C CN 97121866 A CN97121866 A CN 97121866A CN 97121866 A CN97121866 A CN 97121866A CN 1087232 C CN1087232 C CN 1087232C
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- CN
- China
- Prior art keywords
- chromatograph
- base layer
- tag board
- transparent
- laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/22—Removing surface-material, e.g. by engraving, by etching
- B44C1/228—Removing surface-material, e.g. by engraving, by etching by laser radiation
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a method for laser marking of labels onto electric command and signal devices, and similar equipment. It is characterised by the following process steps: coating of a transparent carrier layer (2) with a colour layer (4); selective burn-away of individual zone areas of the colour layer (4) by application of a laser beam (8) through the transparent layer (2), in such a way that the colour layer (4) evaporates from these zones.
Description
What the present invention relates to is to be used for electroactive marker instruction and recoil simulator tag board or with the laser labeling method of sampling device tag board.
Useful laser beam comes the labeling method of mark different surfaces.
In EP 0 605 803 A1, introduced method with laser beam colour-coded frosting.In the method for this tagged plastic, the matrix material that scribbles the pigment that can distil is pressed on the plastics that are labeled, with laser beam the pigment of matrix material is transferred to frosting again.
In addition, from DE 43 32 853 A1, understand the plural layers of available laser beam labelling.This film is made of the layer of the aluminium base coating of forming of one deck and its next random color.Mark carries out like this, by laser beam with the coating layer portion hot soarfing from, make that the color layer below this zone reveals.
Its shortcoming is arranged in the plural layers of above-mentioned method and introduction, and promptly mark is located immediately on the outer surface of laser beam processing, thereby directly outer surface is produced machinery and/or chemical affect.After the usage flag method, just can not directly obtain a reliable mark protective layer like this.In order to obtain such protective layer, in known method, just need another manufacturing procedure, in this operation, make index face have a protective layer or protective gas or same thing.
The present invention has invented the method that is used for lable plate based on this, and this method allows lable plate under (instruction and recoil simulator or same device are installed) state is being installed, and also guaranteeing simultaneously has reliable mark protective layer in the use afterwards.
According to invention, this task can be finished by the following technical programs:
A kind ofly be used for electroactive marker instruction and recoil simulator tag board or with the laser labeling method of sampling device tag board, this tag board is made up of one deck transparent base layer wear-resisting, that constitute the labeled substrate surface at least and the chromatograph that is coated in the base layer back side, pass on purpose each surface area of burning-off chromatograph of transparent base layer with laser beam, make chromatograph volatilize, and the base layer at the chromatograph back side is to a certain extent also by burning-off, thereby makes this regional blacking.
According to the present invention, another technical scheme is:
A kind ofly be used for electroactive marker instruction and recoil simulator tag board or with the laser labeling method of sampling device tag board, this tag board is made up of one deck transparent base layer wear-resisting, that constitute the labeled substrate surface at least and first chromatograph and another transparent chromatograph of the one deck at least between the base layer and first chromatograph of being coated in the base layer back side, pass on purpose each surface area of burning-off chromatograph of transparent base layer with laser beam, make outside chromatograph evaporate, do not damage the base layer at the transparent chromatograph back side, obtained the no color mark that from other layer, demonstrates like this.
In such scheme, base layer can be made up of plastics, lucite or polycarbonate.
In such scheme, tag board will form a thin layer at least, perhaps the firm plate of shape.
Stipulated marker material in first form of implementation of invention, this material is made up of a transparent base layer wear-resisting, that constitute the labeled substrate surface and the chromatograph of coating color at its back side.For this material of mark, with laser beam each surf zone of chromatograph is burnt by means of the method for invention.To this, according to invention, laser passes sweeping of transparent base layer and washes one's face and be radiated on the chromatograph in first form of implementation, makes chromatograph vapor away (for example evaporation).In second form of implementation, the chromatograph that is coated on the base layer is vapored away, and the base layer at the chromatograph back side also burnt to a certain extent, make this zone just display by blacking.
In another form of implementation of invention, use " expansion " marker material, in this material, between transparent base layer and the chromatograph that applies especially, arranged a transparent chromatograph.For this material of mark, in inventive method, stipulate equally, with each surface area of the outside chromatograph of laser beam burning-off.Thus, laser is by the removal color face of base layer, and the outside chromatograph below making volatilizees, and does not damage transparent base layer.In addition, the transparent chromatograph between base layer and outside chromatograph can be damaged or burning-off fully.This one deck mainly is the protective layer as base layer.
These two kinds of forms of implementation all have such advantage, because cancelled many parts (tag board matrix, colour table, transparent protection plate etc.), only need mark spare on the one hand, so processing is finished under very high automaticity; On the other hand, there is reliable protection to prevent wearing and tearing, chemical affect etc.Other advantage of from other claim and the description of accompanying drawing subsequently, inventing as can be known.Accompanying drawing is:
Fig. 1 represents first form of implementation of used marker material;
Fig. 2 represents the marker material in second form of implementation.
Fig. 1 represents the first possible form of implementation of used marker material, and this material is made up of wear-resisting transparent base layer 2 and the chromatograph 4 that is coated in the base layer back side.Base layer 2 mainly is made up of polycarbonate or lucite, and other plastics also are suitable for doing base layer fully.Polycarbonate material is particularly useful for first kind of laser labeling method, and lucite is particularly useful for second kind of laser labeling method.
Fig. 2 represents another possible form of implementation of used marker material, and this material is made up of three kinds of different layers at least:
One transparent base layer 2,
One chromatograph, 4 Hes
One another chromatograph 6 between base layer 2 and chromatograph 4.
Here, Fu Jia chromatograph 6 is transparent.
The base layer 2 of two kinds of forms of implementation is identical, all is made up of plastics, and especially by polycarbonate, lucite or same material are formed.Stipulate that in addition marker material will form thin film at least.According to the scope of application, marker material or should be flexible, be elastic film, perhaps should be the firm plate of shape.
The method that is used for lable plate that relates to of invention is especially for the method for the tag board or the same device tag board of mark instructions or recoil simulator.
In first method, carry out following step:
The first step is coated opaque chromatograph 4, the second here and is gone on foot each surface area volatilization that makes chromatograph 4 with laser beam 8 on transparent base layer 2 (for example being lucite).According to invention, the removal color face that laser passes transparent base layer 2 is radiated on the chromatograph 4, makes chromatograph 4 evaporate.
Carry out following step in the second approach:
The first step is coated opaque chromatograph 4, the second here and is gone on foot each surface area volatilization that makes chromatograph 4 with laser beam 8 on transparent base layer 2 (for example being lucite).The removal color face that laser passes transparent base layer 2 is radiated on the chromatograph 4, makes chromatograph 4 evaporate, and the base layer 2 at chromatograph 4 back sides is also burnt to a certain extent, makes this zone by blacking display.
Should produce such mark in the third method on tag board, these marks can show the mark of its no color from other additional chromatograph.
To this, carry out following step:
The first step is coated a same transparent chromatograph 6 here on transparent base layer 2 (available polycarbonate, lucite or same type of material).Second step was coated with the opaque chromatograph 4 of last layer on transparent chromatograph 6, then the face of disposing look face 4,6 on the base layer 2 is passed in the laser irradiation of the 3rd step, outside chromatograph 4 volatilizations below making, and do not damage transparent base layer 2.Chromatograph 6 between transparent base layer 2 and opaque chromatograph 4 is as a protection cushion.Invention has more than and is limited to described embodiment, also comprises the form of implementation that other has same purpose.Certainly also the method for available this invention is manufactured device of other tag board (is glass as base layer) or single tag board.
Claims (7)
1. one kind is used for electroactive marker instruction and recoil simulator tag board or with the laser labeling method of sampling device tag board, this tag board is made up of one deck transparent base layer wear-resisting, that constitute the labeled substrate surface (2) at least and the chromatograph (4) that is coated in the base layer back side, pass on purpose each surface area of burning-off chromatograph (4) of transparent base layer (2) with laser beam (8), make chromatograph (4) volatilize, and the base layer (2) at chromatograph (4) back side is to a certain extent also by burning-off, thereby makes this regional blacking.
2. one kind is used for electroactive marker instruction and recoil simulator tag board or with the laser labeling method of sampling device tag board, this tag board is by one deck is wear-resisting at least, constitute the transparent base layer (2) on labeled substrate surface and be coated in first chromatograph (4) and another transparent chromatograph (6) composition of the one deck at least between base layer (2) and first chromatograph (4) at the base layer back side, pass on purpose each surface area of burning-off chromatograph (4) of transparent base layer (2) with laser beam (8), make outside chromatograph (4) evaporate, do not damage the base layer (2) at transparent chromatograph (6) back side, obtained the no color mark that demonstrates in (2,4) from other layer like this.
3. laser labeling method according to claim 1 and 2 is characterized in that base layer (2) is made up of plastics.
4. laser labeling method according to claim 3 is characterized in that base layer (2) is made up of lucite.
5. laser labeling method according to claim 3 is characterized in that base layer (2) is made up of polycarbonate.
6. laser labeling method according to claim 3 is characterized in that tag board will form a thin layer at least.
7. laser labeling method according to claim 3 is characterized in that tag board will form the firm plate of shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19652253.6 | 1996-12-16 | ||
| DE1996152253 DE19652253C2 (en) | 1996-12-16 | 1996-12-16 | Laser labeling process for labeling labeling plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1185380A CN1185380A (en) | 1998-06-24 |
| CN1087232C true CN1087232C (en) | 2002-07-10 |
Family
ID=7814847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97121866A Expired - Fee Related CN1087232C (en) | 1996-12-16 | 1997-12-09 | Laser marking method for marking lable plate and marking material |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1087232C (en) |
| DE (1) | DE19652253C2 (en) |
| HK (1) | HK1013196A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060954B (en) * | 2004-11-17 | 2010-08-25 | 福罗西内空间体系有限公司 | Motor vehicle internal paneling section and marking method |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6133342A (en) * | 1999-01-21 | 2000-10-17 | Marconi Data Systems Inc. | Coating composition |
| US6210472B1 (en) | 1999-04-08 | 2001-04-03 | Marconi Data Systems Inc. | Transparent coating for laser marking |
| US6478861B1 (en) | 1999-06-25 | 2002-11-12 | Videojet Technologies Inc. | Laser markable coating |
| US6261348B1 (en) | 1999-06-25 | 2001-07-17 | Marconi Data Systems Inc. | Laser markable coating |
| DE10116633A1 (en) * | 2001-04-04 | 2002-10-10 | Valeo Schalter & Sensoren Gmbh | Button or panel, in particular button or panel for a switch, and method of manufacture |
| DE60211364T2 (en) * | 2001-10-09 | 2007-03-29 | Koninklijke Philips Electronics N.V. | METHOD OF MANUFACTURING AN ELECTRONIC COMPONENT AND ELECTRONIC COMPONENT PRODUCED THEREOF |
| DE10151532A1 (en) * | 2001-10-18 | 2003-05-08 | Rafi Gmbh & Co Kg Elektrotechn | button |
| ATE442962T1 (en) * | 2006-07-13 | 2009-10-15 | Montres Breguet Sa | LASER MARKING PROCESS |
| CN100436155C (en) * | 2006-08-15 | 2008-11-26 | 北京工业大学 | Laser fast heat sublimation printing method based on transparent material |
| US8367304B2 (en) * | 2008-06-08 | 2013-02-05 | Apple Inc. | Techniques for marking product housings |
| FI20085916L (en) * | 2008-09-29 | 2010-03-30 | Valtion Teknillinen | Method for producing a color image |
| KR101775738B1 (en) | 2009-08-31 | 2017-09-06 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | Laser marking process and articles |
| EP2936475A4 (en) * | 2012-12-21 | 2016-08-03 | Pricer Ab | Electronic shelf label having a marking defined by means of laser |
| CN105314889A (en) * | 2015-05-28 | 2016-02-10 | 广东工业大学 | Laser preparing method of glass black markers |
| DE102015013927A1 (en) * | 2015-10-28 | 2017-05-04 | Murrplastik Systemtechnik Gmbh | labeling unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0225289A (en) * | 1988-07-14 | 1990-01-26 | Nec Corp | Mask substrate for laser marker |
| US5017547A (en) * | 1990-06-26 | 1991-05-21 | Eastman Kodak Company | Use of vacuum for improved density in laser-induced thermal dye transfer |
| EP0645747A2 (en) * | 1993-09-27 | 1995-03-29 | Firma Gerecke + Lauer Gmbh | Laser writable label |
| CN1136792A (en) * | 1993-12-17 | 1996-11-27 | 美国3M公司 | Ablative imaging by proximity lithography |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411797A1 (en) * | 1984-03-30 | 1985-10-10 | Bayer Ag, 5090 Leverkusen | METHOD FOR LABELING PLASTIC PARTS |
| JP2830756B2 (en) * | 1994-11-10 | 1998-12-02 | 株式会社デンソー | Laser marking method |
| US5693447A (en) * | 1995-02-17 | 1997-12-02 | Konica Corporation | Image forming material, method of preparing the same and image forming method employing the same |
-
1996
- 1996-12-16 DE DE1996152253 patent/DE19652253C2/en not_active Expired - Fee Related
-
1997
- 1997-12-09 CN CN97121866A patent/CN1087232C/en not_active Expired - Fee Related
-
1998
- 1998-12-22 HK HK98114583A patent/HK1013196A1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0225289A (en) * | 1988-07-14 | 1990-01-26 | Nec Corp | Mask substrate for laser marker |
| US5017547A (en) * | 1990-06-26 | 1991-05-21 | Eastman Kodak Company | Use of vacuum for improved density in laser-induced thermal dye transfer |
| EP0645747A2 (en) * | 1993-09-27 | 1995-03-29 | Firma Gerecke + Lauer Gmbh | Laser writable label |
| CN1136792A (en) * | 1993-12-17 | 1996-11-27 | 美国3M公司 | Ablative imaging by proximity lithography |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060954B (en) * | 2004-11-17 | 2010-08-25 | 福罗西内空间体系有限公司 | Motor vehicle internal paneling section and marking method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19652253C2 (en) | 1999-04-29 |
| HK1013196A1 (en) | 1999-08-20 |
| CN1185380A (en) | 1998-06-24 |
| DE19652253A1 (en) | 1998-06-18 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |